Announcements Changes IPv6

New Outbound Mail Features

As we mentioned earlier, there are several new new features for our Outbound Mail service pending imminent release. We’re pleased to announce the release of the following:

  • Mail mirroring support for Outbound accounts
  • Mail forwarding (BCC) for Outbound accounts
  • IPv6 access filter to compliment the existing IPv4 filter

Due to a last minute bug, the following feature will be delayed until May 22:

  • Option to send 5xx response for common DNS errors instead of 4xx

For more information on the bug that was discovered, please read post Bug in “Mail Server” Type Outbound Accounts. The IP and DNS related changes would cause these accounts to reject submissions due to missing parameters, so we decided to delay this feature until those affected could be notified.